Patents by Inventor Hyunsu CHA

Hyunsu CHA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11784771
    Abstract: Disclosed is a method for a terminal for receiving a positioning reference signal (PRS) in a wireless communication system. Particularly, the method includes: receiving first information related to a PRS resource group including a plurality of PRS resources, and second information related to a repetition count for the PRS resource group; and receiving a PRS on the plurality of PRS resources based on the first information and second information, wherein the PRS resource group may be allocated repeatedly as many times as the repetition count within a certain period.
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: October 10, 2023
    Assignee: LG Electronics Inc.
    Inventors: Hyunsu Cha, Sukhyon Yoon, Hyunsoo Ko, Kijun Kim, Youngsub Kim
  • Patent number: 11785578
    Abstract: Disclosed in various embodiments of the present disclosure are a positioning method in a wireless communication system, and a device supporting same.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: October 10, 2023
    Assignee: LG Electronics Inc.
    Inventors: Hyunsu Cha, Kijun Kim, Sukhyon Yoon, Woosuk Ko, Hanbyul Seo
  • Publication number: 20230309050
    Abstract: Various embodiments relate to a next-generation wireless communication system for supporting higher data transmission rates than that of a 4th generation (4G) system. According to various embodiments, a method for transmitting and receiving a signal in a wireless communication system, and an apparatus supporting same can be provided, and various other embodiments can also be provided.
    Type: Application
    Filed: October 18, 2021
    Publication date: September 28, 2023
    Inventors: Hyunsu Cha, Jaehyung Kim, Hyunsoo Ko, Hyungtae Kim, Suckchel Yang, Jiwon Kang, Jeongsu Lee
  • Publication number: 20230308240
    Abstract: Various embodiments relate to a next generation wireless communication system for supporting a data transmission rate or the like higher than that of a 4th generation (4G) wireless communication system. According to various embodiments, a method for transmitting and receiving a signal in a wireless communication system and an apparatus supporting same may be provided, and various other embodiments may be provided.
    Type: Application
    Filed: August 9, 2021
    Publication date: September 28, 2023
    Inventors: Hyunsu CHA, Jeongsu LEE
  • Publication number: 20230300777
    Abstract: Various embodiments relate to a next generation wireless communication system for supporting a higher data transmission rate or the like than a 4th generation (4G) wireless communication system. According to various embodiments, a method for transmitting and receiving a signal in a wireless communication system and an apparatus supporting same may be provided, and various other embodiments may be provided.
    Type: Application
    Filed: August 3, 2021
    Publication date: September 21, 2023
    Inventors: Hyunsu Cha, Kijun Kim, Jeongsu Lee
  • Publication number: 20230292285
    Abstract: Various embodiments relate to a next generation wireless communication system for supporting a higher data transmission rate or the like than a 4th generation (4G) wireless communication system. According to various embodiments, a method for transmitting and receiving a signal in a wireless communication system and an apparatus supporting same may be provided, and various other embodiments may be provided.
    Type: Application
    Filed: July 2, 2021
    Publication date: September 14, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jeongsu LEE, Hyunsu CHA, Seunggye HWANG
  • Patent number: 11754659
    Abstract: Various embodiments relate to a next-generation wireless communication system for supporting higher data transmission rates or the like than 4th generation (4G) wireless communication systems. According to various embodiments, a method for transmitting and receiving a signal and a device supporting same in a wireless communication system may be provided, and various other embodiments may be provided.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: September 12, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsu Cha, Jeongsu Lee, Kijun Kim, Hyunsoo Ko
  • Publication number: 20230275726
    Abstract: Various embodiments relate to a next generation wireless communication system for supporting a data transmission rate and the like higher than that of a 4th generation (4G) wireless communication system. According to various embodiments, a method for transmitting/receiving a signal in a wireless communication system, and an apparatus supporting same can be provided, and various other embodiments can be provided.
    Type: Application
    Filed: August 2, 2021
    Publication date: August 31, 2023
    Inventors: Jeongsu LEE, Hyunsu CHA
  • Patent number: 11743007
    Abstract: Disclosed in the present invention is a method for receiving, by a terminal, a positioning reference signal (PRS) in a wireless communication system. In particular, the method comprises the steps of: receiving information related to a PRS search window for receiving a first PRS; receiving a plurality of first PRSs from a plurality of base stations on the basis of the first PRS search window; determining at least one second PRS search window on the basis of the plurality of first PRSs and the first PRS search window; and receiving a plurality of second PRSs from at least some of the base stations on the basis of the at least one second PRS search window.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: August 29, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsu Cha, Hyunsoo Ko, Kijun Kim, Sukhyon Yoon
  • Publication number: 20230269696
    Abstract: Various embodiments relate to a next-generation wireless communication system for supporting a higher data rate than a 4th generation (4G) wireless communication system. According to various embodiments, provided are a method for transmitting and receiving signals in a wireless communication system and a device supporting same. Various other embodiments may also be provided.
    Type: Application
    Filed: August 3, 2021
    Publication date: August 24, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jeongsu LEE, Hyunsu CHA, Kijun KIM, Haewook PARK
  • Publication number: 20230268981
    Abstract: Disclosed, in various embodiments, are a method by which a non-terrestrial network (NTN) transmits a downlink signal on the basis of polarization information in a wireless communication system, and an apparatus for same. The method comprises the steps of generating a sequence related to the downlink signal; and transmitting the downlink signal including the sequence, wherein the sequence is sequence initialized on the basis of a parameter related to the polarization information.
    Type: Application
    Filed: August 4, 2021
    Publication date: August 24, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Haewook PARK, Hyunsoo KO, Hyunsu CHA, Jaenam SHIM
  • Patent number: 11736169
    Abstract: Disclosed is a method for reporting channel state information by a terminal in a wireless communication system. More particularly, the method is characterized by: receiving information relating to an integrated channel state information-reference signal (CSI-RS) resource set including a plurality of CSI-RS resource groups; receiving information relating to CSI reporting setting associated with the integrated CSI-RS resource set; and reporting CSI for the integrated CSI-RS resource set based on the CSI reporting setting, wherein each of the plurality of CSI-RS resource groups can includes a plurality of CSI-RS resources.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: August 22, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsu Cha, Jonghyun Park, Jiwon Kang
  • Patent number: 11722346
    Abstract: Disclosed herein is a method for transmitting a demodulation reference signal for an uplink control signal in a wireless communication system. Specifically, the method performed by a terminal includes: generating a low peak to average power ratio (PAPR) sequence based on a length-6 sequence; generating a sequence used for the demodulation reference signal based on the low PAPR sequence; and transmitting, to a base station, the demodulation reference signal based on the sequence used for the demodulation reference signal, in which the length-6 sequence has an 8-phase shift keying (PSK) symbol as each element of a sequence.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: August 8, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunsu Cha, Sukhyon Yoon, Kilbom Lee, Haewook Park
  • Patent number: 11683210
    Abstract: Various embodiments of the present disclosure relate to a next-generation wireless communication system for supporting a higher data transmission rate beyond a 4th generation (4G) wireless communication system. According to various embodiments of the present disclosure, a method for transmitting/receiving a signal in a wireless communication system and a device supporting same may be provided.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: June 20, 2023
    Assignee: LG Electronics Inc.
    Inventors: Hyunsu Cha, Sukhyon Yoon, Hyunsoo Ko, Byounghoon Kim
  • Publication number: 20230188288
    Abstract: Various embodiments relate to a next generation wireless communication system for supporting a data transmission rate higher than that of a 4th generation (4G) wireless communication system, and the like. According to various embodiments, a method for transmitting and receiving a signal in a wireless communication system and an apparatus for supporting same can be provided. Various other embodiments can be provided.
    Type: Application
    Filed: June 7, 2021
    Publication date: June 15, 2023
    Inventors: Jeongsu Lee, Hyunsu Cha
  • Publication number: 20230171057
    Abstract: The present disclosure provides a method for transmitting a demodulation reference signal. Specifically, the method performed by the terminal comprising: receiving, from a base station, a radio resource control (RRC) signaling including control information representing that transform precoding for an uplink is enabled; generating a low peak to average power ratio (PAPR) sequence based on a length-6 sequence; generating a sequence used for the demodulation reference signal based on the low PAPR sequence; and transmitting, to the base station, the demodulation reference signal based on the sequence used for the demodulation reference signal, wherein the length-6 sequence has an 8-Phase Shift Keying (PSK) symbol as each element of the sequence.
    Type: Application
    Filed: January 13, 2023
    Publication date: June 1, 2023
    Inventors: Hyunsu CHA, Sukhyon Yoon, Kilbom LEE, Haewook PARK
  • Publication number: 20230156622
    Abstract: Disclosed is a method for controlling the transmission power of a sounding reference signal (SRS) by a terminal in a wireless communication system. In particular, the method comprises: connecting to a serving cell; receiving an RS resource for acquiring path loss used for the transmission power of an SRS; determining measurement for the path loss on the basis of the RS resource; and controlling the transmission power of the SRS on the basis of the determination on the measurement, wherein the RS resource is related to a neighbor cell, a measurement value of the path loss is used to control the transmission power, on the basis that measurement for the RS resource has succeeded, and information related to a power setting, acquired from the serving cell can be used to control the transmission power, on the basis that the measurement for the RS resource has failed.
    Type: Application
    Filed: January 12, 2023
    Publication date: May 18, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyunsu CHA, Sukhyon YOON, Hyunsoo KO
  • Publication number: 20230142084
    Abstract: Various embodiments relate to a next generation wireless communication system for supporting a data transmission rate higher than that of a 4th generation (4G) wireless communication system. According to various embodiments, provided are a method for transmitting/receiving a signal in a wireless communication system, and an apparatus for supporting same, and various other embodiments can also be provided.
    Type: Application
    Filed: March 22, 2021
    Publication date: May 11, 2023
    Inventors: Hyunsu Cha, Byounghoon Kim, Jeongsu Lee, Youngdae Lee, Kijun Kim, Sukhyon Yoon, Hyunsoo Ko, Suckchel Yang, Hyangsun You, Haewook Park
  • Publication number: 20230127817
    Abstract: Various embodiments relate to a next generation wireless communication system for supporting a higher data transfer rate and the like beyond the 4th generation (4G) wireless communication system. According to various embodiments, a method for transmitting/receiving a signal in a wireless communication system and an apparatus supporting same may be provided, and various other embodiments may also be provided.
    Type: Application
    Filed: March 25, 2021
    Publication date: April 27, 2023
    Applicant: LG ELECTRONICS INC.
    Inventors: Jeongsu LEE, Hyunsu CHA, Kijun KIM
  • Publication number: 20230127256
    Abstract: Various embodiments relate to a next-generation wireless communication system for supporting a data transmission rate or the like higher than that of a 4th generation (4G) wireless communication system. According to various embodiments, provided are a method for transmitting and receiving a signal in a wireless communication system, and an apparatus supporting same, and various other embodiments can also be provided.
    Type: Application
    Filed: April 12, 2021
    Publication date: April 27, 2023
    Inventors: Hyunsu Cha, Jeongsu Lee